61727328

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{16487}}^1$

素因数の和:16516

約数の個数: 72

約数和(自身を含む): 189051408

約数和(自身を除く): 127324080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 16487, 32974, 49461, 65948, 98922, 131896, 148383, 197844, 214331, 263792, 296766, 395688, 428662, 527584, 593532, 642993, 791376, 857324, 1187064, 1285986, 1582752, 1714648, 1928979, 2374128, 2571972, 3429296, 3857958, 4748256, 5143944, 6858592, 7715916, 10287888, 15431832, 20575776, 30863664, 61727328]

約数ペア:

[(1, 61727328), (2, 30863664), (3, 20575776), (4, 15431832), (6, 10287888), (8, 7715916), (9, 6858592), (12, 5143944), (13, 4748256), (16, 3857958), (18, 3429296), (24, 2571972), (26, 2374128), (32, 1928979), (36, 1714648), (39, 1582752), (48, 1285986), (52, 1187064), (72, 857324), (78, 791376), (96, 642993), (104, 593532), (117, 527584), (144, 428662), (156, 395688), (208, 296766), (234, 263792), (288, 214331), (312, 197844), (416, 148383), (468, 131896), (624, 98922), (936, 65948), (1248, 49461), (1872, 32974), (3744, 16487)]